Abstract: Deep Neural Networks (DNN) have realized significant achievements across various application domains. There is no doubt that testing and enhancing a pre-trained DNN that has been deployed in ...

Abstract: Application of ridge detection algorithms to various transforms and problems in time-frequency (TF) analysis has become increasingly widespread with notable application in the instantaneous ...

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NYT Strands hints today for #655: Clues and answers for Thursday, Dec. 18, 2025 Rockets' Kevin Durant claims he was not warned that his calf strain could lead to torn Achilles during 2019 NBA Finals ...

China has launched an unmanned "lifeboat" to the Tiangong space station, ending a month-long fiasco. The spacecraft will eventually ferry home the marooned Shenzhou-21 crew, who have been stuck ...

WASHINGTON, Nov 21 (Reuters) - A towering first-stage booster for an upgraded version of SpaceX's Starship rocket suffered a predawn testing failure in Texas on Friday, potentially complicating the ...

During the pre-dawn hours in South Texas on Friday morning, SpaceX’s next-generation Starship first stage suffered some sort of major damage during pre-launch testing. The company had only rolled the ...